Best time to go to Nagasaki
Nagasaki experiences its lowest average temperature in January, at 47.1°F (8.4°C), while August is the hottest month, with an average temperature of 81.7°F (27.6°C). June tends to be the wettest month. The peak travel months to visit Nagasaki are January, February, and April, which see a higher number of tourists. During this peak period, the weather is mostly sunny to mostly cloudy, accompanied by light rainfall. In contrast, May, October, and November are ideal if you're looking for a calmer vacation, marked by light to moderate rainfall and mostly sunny conditions.